723 			if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 0, 0) < 0)  in su3000_i2c_transfer()
728 			if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 2, 0) < 0)  in su3000_i2c_transfer()
741 			if (dvb_usb_generic_rw(d, obuf, msg[0].len + 3,  in su3000_i2c_transfer()
755 		if (dvb_usb_generic_rw(d, obuf, msg[0].len + 4,  in su3000_i2c_transfer()
899 		dvb_usb_generic_rw(d, obuf, 2, NULL, 0, 0);  in su3000_power_ctrl()
1360 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1367 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1375 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1382 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1387 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in su3000_frontend_attach()
1411 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1418 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1425 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1434 	if (dvb_usb_generic_rw(d->dev, obuf, 3, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1439 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in t220_frontend_attach()
1461 	if (dvb_usb_generic_rw(d->dev, obuf, 1, ibuf, 1, 0) < 0)  in m88rs2000_frontend_attach()
1492 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1499 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1507 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1514 	if (dvb_usb_generic_rw(d, obuf, 3, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()
1519 	if (dvb_usb_generic_rw(d, obuf, 1, ibuf, 1, 0) < 0)  in tt_s2_4600_frontend_attach()